# | Name | Rank | Elevation | Prominence | Counties | Quadrangle |
1 | "Westridge" | 6,982' | 94' | Larimer | Horsetooth Reservoir | |
2 | "South Ralston" | 4138 | 6,980' | 520' | Jefferson | Ralston Buttes |
3 | 6968 | 4144 | 6,968' | 400' | Boulder | Lyons |
4 | 6945 | 4148 | 6,945' | 443' | Larimer | Livermore Mountain |
5 | Bonner Peak | 4149 | 6,944' | 1,002' | Larimer | Laporte |
6 | 6940 | 4151 | 6,940' | 446' | Larimer | Poudre Park |
7 | 6917 | 4157 | 6,917' | 382' | Boulder | Pinewood Lake |
8 | "Half Nick Peak" | 4160 | 6,907' | 398' | Boulder | Lyons |
9 | Milner Mountain | 4170 | 6,876' | 1,112' | Larimer | Masonville |
10 | Green Mountain | 4174 | 6,859' | 679' | Jefferson | Morrison |
11 | Sanitas, Mount | 6,835' | 88' | Boulder | Boulder | |
12 | 6833 | 6,833' | 297' | Larimer | Laporte | |
13 | 6830 | 4182 | 6,830' | 628' | Larimer | Laporte |
14 | "Sanitas Mountaineer Top" | 6,825' | 46' | Boulder | Boulder | |
15 | "Symbol Rock" | 6,798' | 200' | Larimer | Livermore Mountain | |
16 | "Quarry Mesa" | 6,790' | 160' | Douglas | Castle Rock South | |
17 | Arthurs Rock | 6,783' | 77' | Larimer | Horsetooth Reservoir | |
18 | 6757 | 4197 | 6,757' | 359' | Larimer | Poudre Park |
19 | 6724 | 4204 | 6,724' | 414' | Larimer | Table Mountain |
20 | 6708 | 4207 | 6,708' | 329' | Larimer | Poudre Park |
21 | 6690 | 4220 | 6,690' | 695' | Larimer | Masonville |
22 | 6686 | 4221 | 6,686' | 333' | Boulder | Boulder |
23 | Wildcat Mountain | 4227 | 6,662' | 417' | Douglas | Kassler |
24 | Dinosaur Ridge | 6,652' | 253' | Jefferson | Morrison | |
25 | 6617 | 4235 | 6,617' | 477' | Larimer | Livermore |
26 | "Twin Mountain" | 6,606' | 213' | Larimer | Livermore Mountain | |
27 | Castle Rock | 6,595' | 275' | Douglas | Castle Rock North | |
28 | North Table Mountain | 4241 | 6,594' | 596' | Jefferson | Golden |
29 | "Challenge Hill" | 6,590' | 120' | Douglas | Dawson Butte | |
30 | 6561 | 4250 | 6,561' | 454' | Boulder | Lyons |
31 | Indian Lookout Mountain | 4253 | 6,542' | 460' | Boulder | Lyons |
32 | Hogback | 4255 | 6,536' | 356' | Jefferson | Indian Hills |
33 | "Hildebrand Hogback" | 4256 | 6,535' | 475' | Jefferson | Littleton |
34 | 6491 | 4268 | 6,491' | 437' | Larimer | Poudre Park |
35 | "Stafford Hogback" | 4270 | 6,487' | 392' | Jefferson | Indian Hills |
36 | Glennon, Mount | 4271 | 6,473' | 413' | Jefferson | Morrison |
37 | 6446 | 6,446' | 291' | Boulder | Lyons | |
38 | "South Hogback" | 4276 | 6,432' | 372' | Jefferson | Indian Hills |
39 | Eagles Nest | 6,349' | 262' | Larimer | Livermore | |
40 | 6340 | 6,340' | 285' | Boulder | Boulder | |
41 | South Table Mountain | 4292 | 6,336' | 476' | Jefferson | Golden |
42 | Castle Rock | 6,319' | 74' | Jefferson | Golden | |
43 | Table Mountain | 6,220' | 80' | Boulder | Eldorado Springs | |
44 | 6215 | 4310 | 6,215' | 302' | Jefferson | Littleton |
45 | 6180 | 4313 | 6,180' | 326' | Larimer | Laporte |
46 | 6150 | 4316 | 6,150' | 461' | Boulder | Carter Lake Reservoir |
47 | "Hat Rock" | 6,137' | 138' | Boulder | Lyons | |
48 | "Mount Medaris" | 4326 | 6,086' | 306' | Garfield | New Castle |
49 | Rabbit Mountain | 4332 | 6,011' | 313' | Boulder | Hygiene |